Which dryer is suitable for my carousel and inks?

Which dryer is suitable for my business?

It you have an automatic carousel printing water based inks then a small dryer is obviously not suitable but which dryer is the right one. This chart will guide you.

At Wicked Printing Stuff  we manufacture our own Panther dryers and these can be standard models or very client specific. For example a dryer suitable for DTG (Direct to Garment) printing needs a much longer tunnel. Our prices are very competitive because you are buying direct, ask us for a quote and be surprised.

Choosing a dryer

You can watch our dryers being made in this fun video.

Wicked Printing Stuff, your home for screen printing equipment and supplies – FAQs

INKS_BOX

The ink seems too thick.

If your ink is too thick or you are having problems with it passing through your screen, you can thin the ink down always give the ink a good stir first as sometimes that will loosen the ink making easier to print.

However the problem with some inks is that because of the pigment content needed in them to appear opaque on a garment it NEEDS to be thick.

If you are having problems with general Plastisol ink this can be thinned down using curable reducer.

This will not affect the quality or the curability of the ink if you keep with the recommended ratio but gives it a softer hand and makes it easier to pass through a higher mesh count. If too much is mixed in, the ink will become too runny and no longer work.

via Wicked Printing Stuff, your home for screen printing equipment and supplies – FAQs.

What is the difference between Yellow and White mesh?

What is the difference between Yellow and White mesh?

20140721_105635Generally speaking there is very little difference in the performance of the mesh unless you are using 90T upwards. Yellow mesh absorbs more light and stops light scattering, this helps expose those very fine lines and intricate details. We use Italian mesh yellow and white, they are great for fine halftones with high resolution and has the greatest possible exposure latitude with unsurpassed protection against light-undercutting.

via Wicked Printing Stuff, your home for screen printing equipment and supplies – FAQs.

How important is it to degrease the screen?

How important is it to degrease the screen?

wicked_pots

It is very important to degrease the screen prior to coating the screen with emulsion and exposing the artwork. A screen that is not degreased will have problems exposing and increase the chance of pinholes, the emulsion will not adhere to the screen properly and might washout before the image can be seen. The emulsion could also not wash out at all.

via Wicked Printing Stuff, your home for screen printing equipment and supplies – FAQs.

When should I use Yellow Screen Printing Mesh?

When should I use a yellow screen printing mesh?

 20140721_105635

When you are doing fine detail is the short answer. Generally speaking there is very little difference in the performance of the mesh unless you are using 90T upwards. Yellow mesh absorbs more light and stops light scattering, this helps expose those very fine lines and intricate details. We use Italian mesh yellow and white, they are great for fine halftones with high resolution and has the greatest possible exposure latitude with unsurpassed protection against light-undercutting.

 Mesh Yellow.

Getting the right mesh count is like getting the right squeegee and the right ink for the job in hand. These are ALL really important and make the difference to your finished product. Remember what you are trying to do is push the ink through the mesh on to the substrate. So the wrong mesh will result in too much or too little ink getting through. Not good. A very detailed design on a coarse mesh won’t work either.

 Check out our range of screens and mesh.

▶ Wicked Printing Stuff – 2 colour print using Rutland EKO Inks – YouTube


Looking for a screen printing ink as good as plastisol but with clean ECO credentials. Then the Rutland EKO range could be what you are look for. Bright vibrant colours with plastisol curing characteristics and unlike waterbased inks no drying in the screens. Check out http://www.wickedprintingstuff.com for further information.

via ▶ Wicked Printing Stuff – 2 colour print using Rutland EKO Inks – YouTube.

What substrate can you print on?

It would be more fair to answer that with what substrate can’t you print on.

Did you know that the football for the world cup was screen printed?

We reckon we sell an ink that will print on almost anything, what is your challenging substrate?

We get lots of people who print onto skateboards / snowboards. You have met Rachel on the blog who prints on glass. Baby mats, swimming caps, lolly sticks, candles, estate agent boards… The list is endless… The great thing about screen printing is how versatile it is.

Garment Decoration Technologies

There is always a lot of debate in the industry about the various garment decoration technologies and the latest trends. Many people talk to us about the right choice for them, but as always it is never as straight forward as it might seem and there isnt always a clear cut answer.

It can often feel confusing especially as vendors think they have the right solution for you, so we have put together a quick guide on the main technologies to help you make the right decision for your business. Most of our customers have a blend of meet the needs of their customers.

Full details are here  but here is a taster

Garment Decoration Technologies

DTG

  • Constant new developments
  • Great for low volume, photographic multi colour prints
  • Generally requires medium to high investment
  • Good for online, quick turnaround market
  • Consumable cost is high for large volume work
  • But you need to understand the process especially for printing onto darks

Vinyl

  • Great for low volume personalisation
  • Mature market
  • Suitable for low production
  • I don’t like weeding
  • Low investment required to get going
  • Not so versatile
  • Only really suitable for simple artwork
  • Wash ability can be variable

Screen Printing

  • Great for high volume production
  • Very versatile
  • Low investment required to get going
  • Takes time and experience to get the best results especially multi colour complex prints
  • Very cost effective for larger runs
  • Many inks to choose from with varying opacity
  • Not great for low volume unless considering newer digital screen making technologies
  • Perceived to be messy

Embroidery

  • Very common and popular in corporate / uniform market place
  • Not suitable for all garment types or styles of artwork
  • High investment required for high volume production
  • Have to keep up with machine developments to get the most benefits (and to be competitive)

Transfer Printing (DIY)

  • New Colour Lasers with white toner opening up new possibilities
  • Suitable for low production levels
  • Great for photographic work and quick turnaround
  • Generally requires low to medium investment
  • Keep a watch on consumable costs
  • Wash ability can be variable
  • Some papers self weeding, others not so …

Transfer Print

  • Lots of choice from multiple vendors
  • Many of the transfers are screen printed giving the benefits of screen printing inks
  • Good for managing working capital
  • Becoming more popular for printers to create their own transfers
  • Requires low to medium investment

All about discharge inks – Updated

How can I print light designs on a dark garment – All about discharge inks.

I want to print light on dark?

I want a soft touch?

What is a discharge ink?

Here at Wicked Printing Stuff we don’t expect you to know everything and we are happy to explain things. Have you checked out our FREE buyers guide there is lots in there for the Rookie, Intermediate and Professional. Please give us a ring and explain your problem and we will help out. Lastly there are our training courses, designed again for both rookie and advanced printers with basic training or advanced courses.

So back to the problem. You want to print a light colour on a dark garment and you want it to feel soft. Now plastisol inks wrap colour AROUND the threads but gives a rubbery feel (also referred to as hand) but is bright. So ideally you want a water based ink. For those of you that have tried this and I can hear you shouting at the back, but I have tried waterbased inks and I just can’t get a good opaque print, that’s why I use plastisol. Well that’s where the discharge inks come in!

Punk rockerFor the punk rockers out there, remember how you got that bright green hair, that is right you had to bleach out your own hair colour first so the back ground colour was white, only then the colour would take and be vibrant and striking. It is almost the same in screen printing but we use discharge inks that need curing. The discharge ink actually removes the dye.

First off you have to have the right garment fabric, it has to be 100% cotton and it has to be dyed with a dischargeable dye. So check with the manufacturer. If the garment is a mixture of cotton and polyester only the cotton will discharge. Now that might actually suit you but you would need to do a trial run to make sure you get the effect you want.

Discharge processSo having got the right garment now we need the right ink. There are a lot out there and some are more complicated to use than others.

Water based dischargeable inks are the easiest and most eco friendly ones to use. The process works during curing when the discharge removes the original dye and the ink gives the new colour. To do this you add activator to the ink which ensures you get an intense colour.

 

Fuji MagnaColours

We have now introduced two Water based Discharge Ink ranges the patented MagnaPrint® Discharge ULF Ultra range of inks which are Formaldehyde Free and Soil Association Approved and Oeko tex class 1 and class 2 approved. This is the only system which does not stipulate that the garment has to be washed prior to wearing and is low odour compared to over discharge systems. The second system is Sericol TexCharge the largest ink manufacturer, TexCharge is Soil Association approved and also includes a colour matching system.

We also offer MagnaPrint Plascharge additive which you mix 50 / 50 with a plastisol ink, so if you are a plastisol printer you can take advantage of discharge technology.

For the discharge process to work, you do need a tunnel dryer (the longer the better) – typically 90-120 seconds dwell time is needed for a good cure. You can also use a heat press which is great for low production. You also need well ventilated premises and printers should read the MSDS and be aware of any health and safety consideration.
We would be delighted to talk you through this if you have any questions, please contact us.

A simple guide to heat curing

Curing your screen printed garment

When you have printed the garment you need to cure the ink otherwise when the garment goes through the wash you will notice that it fades, cracks and in some circumstances disappears altogether. There are some inks that are air dry but popular inks such as plastisol and waterbased inks need to be cured.

Curing is the actual chemical process by which the ink dries and bonds to the shirt fabric.

We are often asked ‘what is the best equipment to cure screen printing textile ink?’ The simple answer is a tunnel dryer however they can be expensive especially when starting off, so what are the options?

Important: Not all textile ink cure at the same time or temperature. Have a look at ‘The Cure’ which looks into ink curing in some detail.

Always check the documentation that comes with your ink and remember that the best test is always a wash test.

What equipment can be used?

Hair dryer

Hair Dryers – they are not hot enough, they will dry a waterbased ink but not cure it – NOT RECOMMENDED

 

 

IronIron – Don’t give an even heat and most are not hot enough to cure the ink fully. If you are printing T Shirts for your own use and are not worried about the ink gradually disappearing then an iron is an option – NOT RECOMMENDED

Heat GunHeat Guns – With a lot of patience and skill you could cure the ink but you are likely to scorch the garment so be careful. You can use a heat gun to touch dry the ink (the same job as a flash dryer) prior to printing the next colour – NOT RECOMMENDED (limited use)

 

Flash dryersFlash Dryers – normally used for touch drying the ink between prints when printing multi colour, it is possible to use a flash dryer to cure the ink but can be time consuming and requires management to ensure the garment does not burn. Works better for plastisol ink than waterbased ink (which requires longer cure).   LIMITED USE FOR LOW PRODUCTION.

 

 

 

Hand CurerHand Curer – can be used for both touch drying the ink between prints when printing multi colour and comes with a timer making use easier. Can also be used for ink curing as the hand curer uses quartz elements which heat immediately and cool immediately making the equipment safer and more energy efficient than a traditional flash dryer. We use hand curers for exhibitions and training sessions. RECOMMENDED FOR LOW PRODUCTION.

Heat PressHeat Presses – are fine for curing low numbers of garments, most modern presses have timers making it easier to manage. Heat Presses are used for lots of different applications such as vinyl transfer so commonly found in most T Shirt printing shops.

When using a heat press to cure screen printing inks you will need to put some grease proof paper or transfer release paper on the ink first before curing. You will need only a very light pressure and you will need to set the timer according to the ink you are using. Can be used for curing screen printing textile inks

 

Tunnel DryerTunnel Dryers – the best solution to cure large numbers of garments in a short space of time but the most expensive. They can cure potentially hundreds of garments per hour. We make them to all shapes and sizes based on the level of production and the size of garments being used.   If you are printing with waterbased inks choose the longest dryer you can afford to avoid having to put the garment through twice. HIGHLY RECOMMENDED